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Topic: Udp.sendPacket whit analog_input (Read 1 time) previous topic - next topic

cutprod

Nov 25, 2011, 02:33 pm Last Edit: Nov 25, 2011, 02:35 pm by cutprod Reason: 1
Hello everyone and congratulations to the forum!
I started with the Arduino.
I will wish to use the "Udp.sendPacket" and "Udp.readPacket" to write and read the value of an analog input.
But I'm stuck! I was not able to convert my variable of type int to char  =(
How?
Code: [Select]
Udp.sendPacket( analogRead(9), remoteIp, remotePort);
Thank you in advance if anyone can help me!

PaulS

Quote
I was not able to convert my variable of type int to char

Look at atoi() or sprintf().
The art of getting good answers lies in asking good questions.

cutprod

thank you very much I will test !

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